mirror of
git://sourceware.org/git/newlib-cygwin.git
synced 2025-02-02 20:40:24 +08:00
6026ef29d8
This allows building the libc & libm pages in parallel, and drops the duplication in the subdirs with the chew/chapter settings. The unused rules in Makefile.shared are left in place to minimize noise in the change.
41 lines
940 B
Makefile
41 lines
940 B
Makefile
## Process this file with automake to generate Makefile.in
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if NEWLIB_HW_FP
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MATHDIR = mathfp
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else
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MATHDIR = math
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endif
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SUBDIRS = $(MATHDIR) common complex fenv
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if HAVE_LIBM_MACHINE_DIR
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SUBDIRS += $(LIBM_MACHINE_DIR)
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endif
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libm_la_LDFLAGS = -Xcompiler -nostdlib
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if USE_LIBTOOL
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SUBLIBS = $(MATHDIR)/lib$(MATHDIR).$(aext) common/libcommon.$(aext) complex/libcomplex.$(aext) fenv/libfenv.$(aext) $(LIBM_MACHINE_LIB)
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noinst_LTLIBRARIES = libm.la
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libm_la_SOURCES =
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libm_la_LIBADD = $(SUBLIBS)
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else
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SUBLIBS = $(MATHDIR)/lib.$(aext) common/lib.$(aext) complex/lib.$(aext) fenv/lib.$(aext) $(LIBM_MACHINE_LIB)
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noinst_LIBRARIES = libm.a
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libm.a: $(SUBLIBS)
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rm -f $@
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rm -rf tmp
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mkdir tmp
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cd tmp; \
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for i in $(SUBLIBS); do \
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$(AR) x ../$$i; \
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done; \
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$(AR) $(AR_FLAGS) ../$@ *.o
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$(RANLIB) $@
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rm -rf tmp
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endif
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$(SUBLIBS):
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ACLOCAL_AMFLAGS = -I .. -I ../.. -I ../../config
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CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
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